Styrian Aurora Hops
Dual: Aroma and BitteringAlpha 7.0 - 12.6%Slovenia
Flavor & aroma
Styrian Aurora is the definitive "anchor" of Slovenian hop cultivation, a variety that perfectly balances agricultural power with continental elegance. Bred in the 1970s by theHop Research Institute in Žalec, Aurora is a diploid cross between the legendary Northern Brewer and a Yugoslavian male.
Known colloquially as "Super Styrian," Aurora was engineered to offer a more potent resin content than traditional landrace varieties without sacrificing the delicate aromatic traits of the Savinja Valley. An early-maturing plant typically ready for harvest in late August, it has become the most widely grown variety in Slovenia. Growers prize it for its heavy, reliable yields, while brewers value it as a true dual-purpose hop capable of providing a clean, stable bitterness and a sophisticated aromatic profile.
If you can't find Styrian Aurora, the best alternatives are Bobek, Northern Brewer, Styrian Celeia, or Styrian Golding.
At A Glance
| Profile | Spicy, Herbal, Pine Needles, Dried Flowers, Sweet Hay, Lemon Zest, Lime, Peppermint, Anise |
|---|---|
| Purpose | Dual: Aroma and Bittering |
| Alpha Acid | 7.0 - 12.6% |
| Substitutes | Bobek, Northern Brewer, Styrian Celeia, Styrian Golding |
| Pairs with | Bobek (for a fruitier, Northern Brewer (to amplify the spice), Styrian Golding (to soften the herbal notes), more modern finish) |
| Beer Styles | Blonde Ale, Pale Ale, Belgian Ale, Bitter, Pilsner, Lager |
General Information
| Country | Slovenia |
|---|---|
| Aliases | Super Styrian, Aurora |
| Storage Stability | Maintains 70% - 80% alpha acid |
Brewing Chemistry (Acids & Oils)
| Alpha Acid | 7.0 - 12.6% |
|---|---|
| Beta Acid | 2.7 - 5.0% |
| Cohumulone | 22.0 - 26.0% |
| Total Oil | 0.9 - 1.6 ml/100g |
| Myrcene | 45.0 - 55.0% |
| Humulene | 20.0 - 27.0% |
| Caryophyllene | 4.0 - 8.0% |
| Farnesene | 5.0 - 10.0% |
| Linalool | 0.6 - 1.0% |
| Geraniol | 0.2 - 0.4% |
| Total Polyphenols | 4.0 - 5.0% |
| Xanthohumol | 0.3 - 0.5% |
Growth & Cultivation
| Yield | 940 lbs/acre |
|---|---|
| Maturity | Mid-season |
| Resistant | Verticillium wilt, Downy Mildew (high), Powdery Mildew (high) |
| Tolerant | common European hop viruses (excellent) |
| Susceptible | Aphid |
| Growth Rate | Moderate |
| Cones | Medium to large, narrowly ovate, and very rich in golden lupulin |
| Ease of Harvest | Excellent; specifically selected for its suitability for modern mechanical picking and processing |
| Sex | Female |
| Leaf Color | Medium-dark green |
| Side Arm Length | 20" - 30" |
Styrian Aurora Aroma/Flavor Profile
- 2026-03-28 13:32:45